OnePlan
API—OSS—FREEyesDOCS5/5
ON5.9#2 of 24
outWeb—Windows—Mac—Linux—Android—iOS
Ranked in Event Diagramming Software ·Free plan· paid from $6.25/mo
About
OnePlan is ranked #2 of 24 in event diagramming software on Inferse. It runs on Web. There is a free plan. A free trial is offered. Paid plans start at $6.25/mo.
Compared on event diagramming software
- Free plan
- Yesoneplan.io
- Paid from
- $75/user/mooneplan.io
- Seating plans
- Yesoneplan.io
- Floor-plan import
- Yesoneplan.io
- 3D view
- Yesoneplan.io
- Team collaboration
- real-timeoneplan.io
Facts
- Product
- OnePlan is a visual platform for planning event sites and venues collaboratively with suppliers, vendors, local authorities, security services, and other partners.oneplan.io · 30 Sept 2026
- Mapping and layouts
- Users can choose map options, import venue CAD files or other overlays, and plan on top of those materials.oneplan.io · 30 Sept 2026
- Site calculations
- OnePlan provides calculations for areas, barriers, spaces, and capacities in the plan.oneplan.io · 30 Sept 2026
- Location sharing
- Users can share what3words addresses and view coordinates for objects placed on an event plan.oneplan.io · 30 Sept 2026
- Collaboration
- The Team plan supports 3–10 people with role-based edit access and password-protected view-only links.oneplan.io · 30 Sept 2026
- Exports
- Pro includes high-resolution PNG event plan and CSV inventory exports, while the Free plan provides low-resolution watermarked PNG export.oneplan.io · 30 Sept 2026
- Integrations
- OnePlan features Google Satellite map choices and what3words location sharing; the official features page also describes importing CAD and custom imagery as overlays.oneplan.io · 30 Sept 2026
- Security
- OnePlan says it is hosted on AWS, uses encryption at rest and in transit, offers two-factor authentication and single sign-on, and conducts regular security audits.oneplan.io · 30 Sept 2026
- Support
- The Free plan includes instant Knowledge Hub support, the Pro plan includes helpdesk support, and the Team plan includes onboarding, training, and support materials.oneplan.io · 30 Sept 2026
- Usage limits
- The pricing page states that fair-use caps limit objects to 10,000 per event and events to 500 per user account.oneplan.io · 30 Sept 2026
- Intended users
- The site names festivals, local government, road events, venues, sports federations, and students among its event-planning audiences.oneplan.io · 30 Sept 2026
- Company history
- The About page says Paul Foster started the mission to transform event-site planning in 2018.oneplan.io · 30 Sept 2026
Company
- Founded
- 2019oneplan.io · 28 Sept 2026
- Headquarters
- London, England, UKoneplan.io · 28 Sept 2026
Best OnePlan alternatives
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Where it ranks on Inferse
Sources
- oneplan.io/about/· checked 30 Sept 2026
- oneplan.io/features/· checked 30 Sept 2026
- oneplan.io/pricing/· checked 30 Sept 2026
- oneplan.io/security-at-oneplan/· checked 30 Sept 2026
- oneplan.io· checked 30 Sept 2026